Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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Bernard, IA

NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
563-266 A DVNPIAEA9MD  9877 LEVEL 3 COMMUNICATIONS, LLC - IA 634      
563-266 2 DVNPIAEA9MD  9877 LEVEL 3 COMMUNICATIONS, LLC - IA 634   2018-08-19   
563-266 5 DVNPIADTXZX  516J TON80 COMMUNICATIONS, LLC 634   2022-04-12   
563-266 6   145J TERRA NOVA TELECOM INC. 634   2025-05-24   
563-879 A BNRDIAXOCG0  1110 BERNARD TEL. CO., INC. 634      

Last updated: Sun, 07 Dec 2025 22:02:11 UTC

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